US PATENT SUBCLASS 5 / 199
.~.~.~.~ Marginal spring connections and limiting springs

Current as of: June, 1999
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5 /   HD   BEDS

131  DF  BEDSTEADS {6}
400  DF  .~ Having bottom {9}
*  DD  .~.~ Fabricated elastic flats {6}
194  DF  .~.~.~ Binding and fastening {5}
199.~.~.~.~ Marginal spring connections and limiting springs

DEFINITION

Classification: 5/199

(under subclass 194) Devices having horizontally arranged springs on the edge of a fabric bottom for giving marginal supporting tension and special limiting springs for such use provided with stop or limiting means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

232, and 233, for other marginal spring constructions.